Transaction not yet indexed

64FEWK3eKQsN2aEDAHvCrNWhXvDsdMtkFsvzZJsWFwyremtQJfgno3kBVgrQz8ZR5rHvJVd3xVhZVbnFmVEWpNN4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.